Comparison

MOD Ration Formulation Tool vs Aqua Siri

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MOD Ration Formulation Tool

This utility app helps dairy farmers in Sri Lanka create balanced and cost-effective feed rations for their animals. It utilizes readily available feed resources to ensure optimal nutrition.

Highlights
  • Formulate nutrient-adequate diets
  • Calculate least-cost rations
  • Utilize common feed resources
  • Support for dairy animals
  • Designed for Sri Lankan farmers
Features
Read full description

This mobile app will allow dairy farmers in Sri Lanka to formulate nutrient adequate and least cost diets for dairy animals using commonly used feed resources. MOD-RAFT

About

Aqua Siri

Features
Read full description

One app for fish and prawn farming—and the buyers looking for their next harvest. Aqua Siri brings everyday pond management and a focused harvest marketplace together, with separate tools for owners and buyers. OWNER PORTAL Manage pond cycles from stocking through harvest. Record feed, medicines, water quality, growth, mortality and harvests; keep inventory, expenses, workers and leases organized. Review practical reports, feed-conversion ratio (FCR), estimated profit and loss, species-aware insights, and reminders for feeding and low stock. Farm records remain available offline and sync across devices when cloud services are available. BUYER PORTAL Discover nearby fish and prawn harvests and review the seller-provided species, quantity, timing and listing details. Save buying criteria, send interest requests, follow replies and message after a match. Exact contact information and location are shared only when both parties consent. BUILT FOR CLEARER DECISIONS Marketplace quantities may be estimated from pond records or marked as seller-attested; they are not guarantees. Review the information available before contacting a seller. Aqua Siri helps organize records and communication—it does not replace an inspection. PURCHASES AND HARVEST SALES The first owner pond cycle is free. Each later cycle—including renewal of the same physical pond—uses a separate one-time ₹499 in-app purchase. Buyer marketplace access uses monthly auto-renewing plans; available plan features and localized prices are shown before purchase. A Harvest Passport is a separate one-time digital listing fee, not payment for the harvest. The fee is based on the whole harvest, not the partial amount listed: fish up to and including 50 tonnes or prawns up to and including 10 tonnes cost ₹1,499; larger harvests cost ₹4,499. Every positive eligible harvest requires a paid passport. Listings stay private until store payment and current listing details are verified. Inspection, delivery and payment for a physical harvest are arranged directly between owners and buyers. An advance shown on a listing is a request, not proof of payment; Aqua Siri does not process or guarantee physical-harvest payments. Reports, health indicators and projections depend on entered records and are informational tools, not veterinary, financial or legal advice. Purchases use Apple App Store billing. Manage or cancel future subscription renewals in the relevant store account settings. Terms of Use (EULA): https://pondmasterplan-production.up.railway.app/terms Privacy Policy URL: https://pondmasterplan-production.up.railway.app/privacy Support URL: https://pondmasterplan-production.up.railway.app/

Screenshots

MOD Ration Formulation Tool4 screens
Aqua Siri3 screens

Verdict

The call

The clearest difference is in-app purchases: MOD Ration Formulation Tool at none against Aqua Siri's 6. MOD Ration Formulation Tool also leads on iOS requirement (12.0 vs 15.1). Aqua Siri's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Aqua Siri sells 6 in-app purchases, starting at $29.99 per month. MOD Ration Formulation Tool asks for nothing beyond the download.

UpkeepUpdate frequency

MOD Ration Formulation Tool ships an update every 3 weeks, Aqua Siri every 3 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 6 level
MOD Ration Formulation Tool versus Aqua Siri: the parameters behind the verdict, then further details
ParameterMOD Ration Formulation ToolAqua Siri
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size38 MB53 MB
Age rating4+4+
DeveloperGnanavel SubramaniamManoj Chokkapu

In-app purchases

None

MOD Ration Formulation Tool

No in-app purchases

6 purchases

Aqua Siri

Subscriptions3
  • Basic Trading$29.991 Month
  • Commercial Fleet$69.991 Month
  • Aqua Siri$149.991 Month
One-time3
  • Unlock Pond$4.99
  • Passport fee 1499$14.99
  • Harvest passport fee$44.99

Questions

Is MOD Ration Formulation Tool free?
MOD Ration Formulation Tool is free to download, with no in-app purchases.
Is Aqua Siri free?
Aqua Siri is free to download, with in-app purchases available.
Do MOD Ration Formulation Tool or Aqua Siri have ads?
Neither MOD Ration Formulation Tool nor Aqua Siri shows ads.
Which is updated more often, MOD Ration Formulation Tool or Aqua Siri?
MOD Ration Formulation Tool ships an update every 3 weeks, and Aqua Siri every 3 days. Most recently, MOD Ration Formulation Tool was updated on November 3, 2026 and Aqua Siri on November 5, 2026.

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